/**
 * PyramideViewer.java Created on : 16 juil. 07
 */
package fr.limsi.seven;

/**
 * @author Camille
 */
public interface PyramideViewer {

	/**
	 * Updates the viewer when a modification has been made
	 */
	public void update();

	/**
	 * Closes the viewer and performs all the required operations
	 */
	public void close();
	
}
